Type IHR Threephase Tap Changer

These tap changers are available in one, two or three phase applications. Multi layer types are also available. The shaft length is fixed as 50, 70, 100 or 130mm. Driving mechanism can be either on the edge or in the middle of the phases. Connection diagrams in page IHR 2 can be applied in any variation to all types.Easy assembly and compact desing provides labor and cost savings.

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